An example of "less is more" enhancement, made on Spanish LD old capture - top original, bottom enhanced:
(you can download the clip here, it's only 486KB)
In this screenshot the enhanced version seems. ehr, less enhanced, as there is a lot of grain in it... I actually added it, because in motion it seems more natural, while with the previous setting it seemed a bit "plastic-y".
It's good to see someone else still interested in laserdisc-related stuff!